Restore Your Vehicle’s Power and Reliability
Are you battling frustrating engine problems like stalling, a long crank time, or a vehicle that refuses to start altogether? A faulty Fuel System Control Module (FSCM) is often the culprit, leaving you stranded and stressed. This direct-fit module is the definitive solution, arriving at your doorstep fully programmed with the latest GM software updates specifically for your vehicle. We take the guesswork and the expensive trip to the dealership out of the equation, getting you back on the road with confidence.
Common Symptoms & Your Solution
A failing FSCM can manifest in several ways, often triggering specific Diagnostic Trouble Codes (DTCs). If you’re experiencing any of the following, this module is your fix:
- Check Engine Light with codes like P069E, P0230, or U0109
- Engine cranks but will not start
- Stalling, especially under load or when coming to a stop
- Rough idling or hesitation during acceleration
- Reduced engine power and poor fuel economy
Our process is simple: after your purchase, you provide us with your Vehicle Identification Number (VIN), and our experts flash this Programmed 20850927 Fuel System Control Module before it ships. This ensures it communicates perfectly with your vehicle’s computer system from the moment you plug it in.
Features & Benefits
- ✔ VIN-Programmed for You: Arrives ready for installation, completely eliminating the need for dealership programming tools or additional costs.
- ✔ Updated GM Software: We flash the module with the newest vehicle-specific software, ensuring optimal fuel delivery, performance, and efficiency.
- ✔ True Plug-and-Play: Simply disconnect the old module and connect the new one. No complicated procedures or special tools required.
- ✔ Restores Engine Performance: Corrects fuel pressure irregularities to bring back smooth idling, sharp throttle response, and reliable starting.
- ✔ Broad GM Compatibility: Replaces a wide range of original part numbers, including 20791901, 20827745, and 20877116, for many popular trucks, vans, and SUVs.
- ✔ This unit is backed by our one-year replacement warranty.
An Expert’s Take on FSCM Failure
As a technician, I’ve seen countless GM trucks and SUVs come into the shop with fuel delivery issues. The FSCM is a workhorse, but its typical mounting location on the frame rail exposes it to constant vibration, moisture, and road grime. Over time, this leads to internal circuit failure. In the past, replacement meant a new module PLUS a tow to the dealer for programming. This Programmed 20850927 Fuel System Control Module is a game-changer for both DIYers and independent shops. It turns a multi-step, expensive repair into a straightforward, single-afternoon job you can do with confidence in your own driveway.
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you’ll need to send us your vehicle’s 17-digit VIN. Our technicians use this number to download the latest, correct software from GM and flash it directly onto the module before we ship it out to you.
Is this part truly plug-and-play?
Yes. Because we handle the programming on our end, the module is ready to be installed as soon as you receive it. Just disconnect the battery, swap the old module with the new one, reconnect the battery, and you’re ready to go. No further calibration is needed.
Where is the FSCM located on my vehicle?
On most GM trucks, vans, and SUVs covered by this part, the FSCM is mounted to the driver’s side frame rail, often near the spare tire. On some cars and crossovers, it may be located in the trunk or rear compartment area. Always consult a repair manual for your specific model if you are unsure.
Will this fix a P069E check engine light code?
Yes, the DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is one of the most common codes indicating a failed FSCM. Replacing the module with this pre-programmed unit is the correct and reliable fix for this issue.
What makes this different from a module at a local auto parts store?
A module from a typical parts store is a blank slate; it has no software on it. You would still need to have your vehicle towed to a dealership or a shop with advanced programming tools to make it work, adding significant cost and hassle. Our module arrives fully programmed and ready for immediate installation.